Installation Guide of Double Girder Gantry Crane

 Tools you need to prepare before installation: Wrench toolbox, gear oil, welder, hydraulic jacks, chain block, steel tape measure, tow rope, traction wire rope, wire rope sling, support equipment for leg installation, installation platform for leg installation, forklift, truck crane, etc.

 

 

The installation steps as below:

Fill the gearbox oil – calculate installation position - confirm the diagonals are equal – main beam connection installation – end carriage installation – drag chain installation – guardrail installation – saddle installation – lower beam and wheels installation – legs installation – pull rope and platform installation – cable drum installation – ladder installation – working platform installation – confirm the diagonals are equal – cabin installation – ladder installation – main beam installation with leg support equipment – main beam and legs connection – remove the working platform and pull rope – remove leg support equipment – trolley hoist hoisting and installation – drag chain installation – rain cover installation – wire rope torsion release – connect wire rope with sling – sling pull the wire rope to drum and winding – lower the wire rope to ground – hook installation.

 

There is a installation guide video for your better understanding.

 

https://www.weihuacraneglobal.com/news/Installation-Guide-of-Double-Girder-Gantry-Crane.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

 

Installation Guide of Single Girder Overhead Crane

 Tools you need to prepare before installation: Wrench toolbox, gear oil, tow rope, forklift, mobile truck crane.

 

 

The overhead crane installation steps are as below:

Fill the gearbox oil – end carriage connection – buffer installation – C rail installation – electric box installation – electric hoist installation – adjust the gap to 3~5mm – festoon installation – crane hoisting – conductor rail installation – installation finished.

 

There is an installation guide video for your better understanding.

 

https://www.weihuacraneglobal.com/news/Installation-Guide-of-Single-Girder-Overhead-Crane.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

 

Weihua Portal Cranes Shipping to Indonesia

At the beginning of the new year 2022, five portal cranes made by Weihua shipping to Indonesia. One MQ25t-32m and four MQ40t-38m portal cranes stand on the 180,000-ton bulk carrier cargo ship and will be exported to Indonesia.



The 5 cranes all adopt the structure of a four-link combined boom and a cylindrical gantry. The slewing device is a large slewing bearing, which can work with hook and grab, and can be used in different working ranges. The corresponding load can be hoisted for horizontal luffing and 360° rotation. The hoisting, luffing and slewing mechanisms can act independently or in combination. The whole portal crane can run in a straight line along the horizontally laid track. All operating mechanisms adopt AC variable frequency speed regulation, the whole crane adopts PLC control system, full variable frequency stepless speed regulation and fault monitoring system.



The driver's cab is equipped with an intelligent status monitoring and control screen, which performs fault monitoring, provides troubleshooting assistance, can realize dynamic monitoring of running status, provides dynamic change graphic display, and has safety information alarm, lubrication maintenance management help.

https://www.weihuacraneglobal.com/news/Weihua-Portal-Cranes-Shipping-to-Indonesia.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

PAT Visit Weihua for Progress Inspection

Port Authority of Thailand delegation visit Weihua on 15-11-2016 for inspection of products manufacturing process. Zhen Mingming, vice GM of Weihua International Trade Company, gave the delegation a warm welcome and showed the manufacturing progress in workshop. And we gave the delegation a tour of our factory by bus. After that, a meeting was hold for details discussion.

https://www.weihuagantrycrane.com/news/PAT-Visit-Weihua-for-Progress-Inspection.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Welding Robot for Crane Welding

Intelligent production is one of the industrial development trends. Welding robot is employed to do welding job for crane production.

Advantages of Welding Robots:

1. Reliable - rugged and durable, low noise level, less routine maintenance, long service life.

2. Accurate - stable and reliable, high welding accuracy (± 0.05 mm), good weld quality.

3. High efficiency - short duty cycle and high productivity.

https://www.weihuagantrycrane.com/news/Welding-Robot-for-Crane-Welding.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Weihua Smart Ladle Pouring Machine Runs Successfully

 On December 24th, good news came from Qingdao Huatong Group. The 60t smart ladle pouring machine developed by Weihua was successfully passed the online test.

 

 

Weihua smart ladle pouring machine adopts a new structure and is suitable for casting in a variety of mold bases. It is divided into upper, middle and lower layers. The lower structure adopts three-in-one motor frequency conversion control to realize the operation of different working conditions of the whole machine; the middle layer is driven by double cylinder to realize translational movement; the upper layer is used to carry ladle, driven by 4 side column cylinders, mechanical guide column limit, import synchronous motor accurately realizes synchronous lifting. The whole machine is equipped with high-precision industrial computer and weight negative feedback system. It adopts PLC and electro-hydraulic proportional joint control technology to intelligently match the pouring curve and optimize the pouring path in real time. It matches the high-disturbance remote monitoring module to reduce the labor intensity.

 

 

Weihua Intelligent ladle Pouring machine changed the casting process of traditional casting cranes, transforming the pouring of molten steel from the air into the "self-flow" from the bottom of the ladle, which improving the safety of pouring, and accurately controlling the pouring speed and usage of molten steel, and effectively improve casting quality and steel utilization.

https://www.weihuagantrycrane.com/news/Smart-Ladle-Pouring-Machine.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

Gantry Crane Project Launched Successfully for Egypt

 

Recently, good news came from Suez in Egypt. The 4 large-span gantry cranes made by Weihua for Elsewedy in Egypt have successfully completed the installation and commissioning.

 

 

The project is located at the Attaqa power station in Egypt, which is near to the Suez Industrial Park. The Attaqa power station is a state-owned power station and is responsible for supplying electricity to the south-central Egypt. It is part of an important national project in Egypt. The 4 MG70T/20T-46.56M gantry cranes are mainly used as maintenance services for Siemens thermal power plant turbine generator sets. It has the features of light weight design, large span, A3 work duty, etc. 

 

 

The customer PSP of Elsewedy is the largest EPC company in Egypt and the second largest taxpayer in Egypt. The company has built several projects in Middle East and African. The successful launch of this project is a highlight in the “Belt and Road” countries and regions, which will greatly enhance the influence of Weihua brand in Africa and the Middle East.

https://www.weihuagantrycrane.com/news/Gantry-Crane-Project-Launched-Successfully-for-Egypt-Elsewedy-Electric.html

Email: weihua@craneweihua.com

WhatsApp: +86 15093392066

 

 

 

 

See more gantry cranes at http://www.weihuagantrycrane.com/product/Gantry-Crane_1.html